Cisco NCS 5500 Series

Running Configuration
configure
router ospf 0
bfd minimum-interval 6500
bfd multiplier 7
area 0
interface gigabitEthernet 0/3/0/1
bfd fast-detect
Verification
Verify that BFD is enabled on the appropriate interface.
Router(config-ospf-ar-if)# show run router ospf
router ospf 0
bfd minimum-interval 6500
bfd multiplier 7
area 0
interface gigabitEthernet 0/3/0/1
bfd fast-detect
Enable BFD for OSPF3 on an Interface
The following procedures describe how to configure BFD for OSPFv3 on an interface. The steps in the
procedure are common to the steps for configuring BFD on IS-IS, and MPLS-TE; only the command mode
differs.
BFD per-interface configuration is supported for OSPF, OSPFv3, and IS-IS only.
Note
Router# configure
/* Enter OSPF configuration mode to configure the OSPF routing process. */
Router(config)# router ospf3 0
/* Set the BFD minimum interval. The range is from 15 to 30000 milliseconds. */
Router(config-ospfv3)# bfd minimum-interval 6500
/* Set the BFD multiplier. */
Router(config-ospfv3)# bfd multiplier 7
/* Configure an Open Shortest Path First (OSPF) area. */
Router(config-ospfv3)# area 0
/* Enter interface configuration mode. */
Router(config-ospfv3-ar)# interface gigabitEthernet 0/5/1/0
/* Enable BFD to detect failures in the path between adjacent forwarding engines. */
Router(config-ospfv3-ar-if)# bfd fast-detect
Router(config-ospfv3-ar-if)# commit
Router(config-ospfv3-ar-if)# end
Running Configuration
configure
Routing Configuration Guide for Cisco NCS 5500 Series Routers, IOS XR Release 6.3.x
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Implementing BFD
Enable BFD for OSPF3 on an Interface